Elemental line spectra - Study guides, Class notes & Summaries

ACS General Chemistry 1 studysheet Exam 124 Questions with Verified Answers 56=Mass # (A) 26= Atomic # (Z) Fe= symbol - CORRECT ANSWER 56= 26= Fe= Mass Number - CORRECT ANSWER Proton+ Neutrons Atomic Number - CORRECT ANSWER # of protons/electrons (equal in elemental form) - superscript - CORRECT ANSWER Add e- + superscript - CORRECT ANSWER subtract e- Isotope - CORRECT ANSWER Diff number of neutrons Isomer - CORRECT ANSWER two or more compounds with the same # of elemen...

_____ , _____, _____ boundaries to the scene will prevent the alteration or destruction of physical evidence, by restricting movement, location and activity. - ANSWER-Establishing, defining, and controlling .______ refers to when an instrument is tested and shown to meet previously set (frequently by the vendor) specifications. Performance Qualification, Installation Qualification, Operational Qualification, Design Qualification - ANSWER-Operational Qualification ."Cutoff" is a term us...

CHEM 101 2.1-2.3 Lecture Notes (Dr. Schroeder)

CHEM 101 notes at UIC (2022/2023), chapter 2.1-2.3